If you're in the market for a smartwatch be sure to to put the ASUS ZenWatch on your list. I found this watch surprisingly light, not cheap feeling, with an excellent build quality. The only issue I had with it was with the heart rate monitor and you will see that in the video. It takes a a couple times to get an accurate heart rate and I don't know if thats a hardware or software issue. My resting heart rate is 60BPM, and as you will see in the video, the first go around shows it at 120BPM. Perhaps it needs to calibrate to the user? I don't know. My overall opinion of this smartwatch is an eight (8) on a scale of 1-10 (ten being the highest rating). I scored it an eight (8) because as a fitness buff if a smartwatch has a heart rate monitor it needs to be accurate. Some people won't even care about that, and if that is the case I would definitely recommend the ASUS ZenWatch. Enjoy the quick run-thru.